The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 31, 1998
Filed:
Mar. 29, 1996
Applicant:
Inventors:
Raimund Schmid, Neustadt, DE;
Claus Kaliba, Neuhofen, DE;
Norbert Mronga, Dossenheim, DE;
Werner Ostertag, Grunstadt, DE;
Helmut Schmidt, Osthofen, DE;
Juan Antonio Gomez, Ludwigshafen, DE;
Hermann Bidlingmaier, Offenburg, DE;
Raymond Ellinghoven, Marbach, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B05D / ;
U.S. Cl.
CPC ...
428404 ; 427331 ; 427335 ; 427337 ; 428701 ; 428702 ;
Abstract
Luster pigments obtainable by treating titania-coated silicate-based platelets at from 400.degree. to 900.degree. C. with a gas mixture comprising a vaporized organic compound and ammonia are useful for coloring paints, inks, including printing inks, plastics, glasses, ceramic products and decorative cosmetic preparations.